Johnston, IA

Welcome To Johnston

FIND EVENTS IN Johnston

Weather Forecast for Johnston

Overnight

Cloudy, with a low around 45. North northwest wind around 14 mph, with gusts as high as 20 mph.

Tuesday

Partly sunny, then gradually becoming sunny, with a high near 67. North wind 9 to 11 mph.

Tuesday Night

Clear, with a low around 43. North northeast wind around 5 mph becoming calm in the evening.

Wednesday

Sunny, with a high near 75. Light south wind becoming south southwest 5 to 9 mph in the morning.

Wednesday Night

Mostly clear, with a low around 49. South southwest wind around 7 mph.

Thursday

Mostly sunny, with a high near 76.

Thursday Night

Mostly clear, with a low around 45.

Friday

Mostly sunny, with a high near 70.

Friday Night

A 50 percent chance of showers after 1am. Mostly cloudy, with a low around 49.

Saturday

A 40 percent chance of showers before 1pm. Mostly cloudy, with a high near 68. Breezy.

Saturday Night

Partly cloudy, with a low around 44.

Sunday

Mostly sunny, with a high near 65.

Sunday Night

A 40 percent chance of showers. Mostly cloudy, with a low around 47.

Monday

A 50 percent chance of showers. Mostly cloudy, with a high near 64.